Answer:
16 is H.9
17. is A.9
Step-by-step explanation:
Hope it helped! ^_^
Answers and working out are in the picture
Answer:
0
Step-by-step explanation:
-456 +456
( - , + ) = -
so answer is 0
Answer:
-2 * 2 = -4, and 5 * -3 = -15, so -4 + (-15) = -19
Step-by-step explanation: